Le nozze di Figaro, K. 492: Act II No. 12: Arietta - Voi, che sapete

Recording identifiers

ISRC

HKI190348124

Release date of the album this recording appears on

2004-05-08

CopyrightID (CopyrightChains transaction hash)

0x59712e785fec515d858b52a07ef488387e19de89374e1aaa9ecc687e631151d7

Copyright registration time

2026-06-05T06:36:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:284f9e5f89d37f61787281799eee88cdf4447677792161280358b961328c0b3f

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC HKI190348124

What this proof establishes

This recording was released in 2004, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.